What is an investment banker's role in assisting with the issuing of securities? Why might an investor-owned firm choose to issue different classes of common stock? In a one to two-page essay, define revenue cycle. Why is the revenue cycle important to a healthcare organization? What is revenue cycle management (RCM) and why is it important? What is supply chain management and why is it important? List at least three ways a supply chain can reduce rising healthcare costs. Length Requirement: 3-5 page paper; APA format